Switch the places of two shapes as you get all the red ones knocked off the screen. Replaceable Blocks is a great Puzzle game. You can play this game here at my1001games.com totally free. Replaceable Blocks has been played 3065 times. It has received 64 yes and 24 no votes. It has a score of 72. If you liked playing this Gravity game than you should try Flip Bottle and Snail Bob 3. Have fun!
Instructions: Use your mouse to play this game.